Galápagos syndrome (ガラパゴス化, Garapagosu-ka, / Galápagos effect) is a term of Japanese origin used in business studies to refer to an isolated development branch of a globally available product. The term is used as an analogy to a part of Charles Darwin's On the Origin of Species. Darwin encountered in the Galápagos Islands isolated flora and fauna, which had undergone evolutionary changes independently from the mainland. This phenomenon was a key to the development of evolutionary theory. Darwin stated that due to the differences in environment from one island to another, species adapted to make survival more viable in the local environment of each island. Similarly, a development of goods "in relative isolation from the rest of the world because of a focus on the local market" can lead to